COMMAND HME 46-M-31
Article Number
1001348
COMMAND HME 46-M-31
Article Number
1001348
Double-sided lightweight Headsets with electret microphone, engineered for demanding ATC/C3 environments.
The noise-cancelling mic ensures accurate speech and reduces communication errors. Features ergonomic split headband, soft ear pads and multi-channel capability for operational efficiency.
Wearing style
Split headband. Double-sided and single-sided variants
Ear coupling
On ear. Flip-away ear cup
Ear pad material
Soft, acoustic foam
Acoustical principle
Open
Frequency response
20Hz - 14 kHz
Sensitivity, re. 1w
95dB @ 1 kHz
Sensitivity, re. 1V
86dB @ 1 kHz | Non AG variants: 103dB @ 1 kHz
Max sound pressure
105dB | Non AG variants: 110dB
Total harmonic distortion
< 1%, 95dB SPL at 1 kHz
Impedance
300Ω
Speaker size
36 mm
User hearing protection
EPOS ActiveGard® | 46-M-31 variants: NA
Microphone technology
HME: Electret microphone (Wideband, Narrowband, Amplified & Non-Amplified variants available) | HMD: Dynamic microphone
Acoustical principle
HME: Noise-cancelling, bi-directional | HMD: Noise-cancelling, uni-directional
Microphones for voice pick-up
1
Frequency response
HME: 100Hz - 10 kHz Wideband | HMD: 100Hz - 8.5 kHz
Sensitivity
HME: -22 dBV +/-1 re. 1 Pa @1 kHz | HMD 5 ohm: -78 dBV re. 1 Pa @1 kHz | HMD 200 ohm: -63 dBV re. 1 Pa @1 kHz
Supply voltage
HME: 8-16V DC | HMD: NA
Impedance
HME: NA | HMD 5 ohm: 5Ω | HMD 200 ohm: 200Ω
Recommended load resistance
HME: 220Ω | HMD: NA
Headset dimensions (W x H x D)
Double sided: 160 x 175 x 75 mm | 6.30 x 6.89 x 2.95 in | Single sided: 150 x 160 x 75 mm | 5.90 x 6.30 x 2.95 in
Length boom arm
HME: 178 mm | 7 in | HMD: 188 mm | 7.40 in
Earcups (D)
75 mm | 2.95 in
Warranty
2 years
Contact pressure
Double-sided: 2.7 N | Single-sided: 3.7 N
Operating temperature
-15°C to 55°C | 5°F to 131°F
Storage temperature
-55°C to 70°C | -67°F to 158°F
Packaging dimensions (LxWxH)
185 x 80 x 205 mm | 7.28 x 3.15 x 8.07 in
Master carton dimensions (LxWxH)
428 x 386 x 232 mm | 15.20 x 16.85 x 9.13 in
Units per master carton
10
Headset weight
150 g / 5.29 oz